(Q34989500)
Statements
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Hepatitis A surveillance and vaccine use in China from 1990 through 2007 (English)
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Fuqiang Cui
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Stephen C Hadler
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Hui Zheng
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Fuzhen Wang
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Wu Zhenhua
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Hu Yuansheng
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Xiaohong Gong
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Yuansheng Chen
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Xiaofeng Liang
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27 June 2009
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19
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4
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189-195
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Identifiers
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